Doctor insights on:
Causes Of Red Rash On One Arm
I have a thick rash only on my left arm pit. What should I do? The rash is not one big rash. It is spred out in 4 different rashes & bright red.
Get the diagnosis: There are many types and causes of skin rashes. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment. ...Read more
Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more
Many possibilities: There are many types and causes of skin rashes. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment. ...Read more
Now & then on backs of arms i get lots of tiny bumps almost like a rash with no redness or itching they hang around for few days comes & goes causes?
Possibilities: Could be keratosis pilaris. Are they firm bumps? If so it can be caused by keratin clogging hair follicles. Gently using a "buff-puff" or other time of mildly exfoliating cloth while in the bath or shower can help unplug the follicles; then pat your self dry and allow to air dry prior to using a mild retinoid; like retin a which is a prescription or an over the counter retinol product. ...Read moreSee 2 more doctor answers
Can anxiety cause "hot spots"? A burning sensations in arms, back, between breasts, under left breast. No rash or redness. Just a feeling of pain.
I continually get a sort of rash on only one arm and only on the bicep. It consists of lots of small red dots that dry up. It's only ever on one arm.
Eczema/dermatitis: A rash that is itchy and scaly is possibly eczema or ringworm (not a real worm, but a name for a fungal infection). Rashes that come and go when it is in contact with something like a watch, rubber band/hair tie, etc can be contact dermatitis, which is due to irritated skin. Eczema and dermatitis can be treated with over the counter hydrocortisone cream. ...Read more
Several: It is possible to have an infection, fungal or bacterial. You could have an allergic reaction or just a severe irritation to shaving. Some dermatitis can start in one location or be isolated to one area. If fever, pain, or drainage or weeping fluid, see ur dr. If not can try an anti fungal powder to keep dry or mild steroid cream for relief of itch, irritation. ...Read moreSee 2 more doctor answers
One red circular rash on arm that flares up at least twice a year in same spot warm and itchy. When not inflamed, there's always a light brown spot.
See Your Doctor: Your rash suggests a condition called Cutaneous Mastocytosis; excess mastocyte cells accumulate usually in skin & release histamine; causing itching, hives, & more. Can occur as single or multiple lesions, involved skin is darker in color. Stroking or other mechanical trauma to skin can cause symptoms to flare-up. Occurs in children & ages 30-49 yrs. See doctor for correct diagnosis & treatment. ...Read more
What causes an itchy rash that is a red patch with little bumps in it and is located on the inside of my upper arm near my arm pit.?
My daughter recently got a rash, they look like little red bumps but real close together. They are all up her arm and down her torso to hip one side.
Many possibilities: Rashes are quite difficult to sort out without an exam.This could be something simple like a reaction to something that touched the skin or the result of a viral infection.If it is bothersome or persistent i would have your pcp look at it. ...Read more
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